Which of these is the largest living Carbon sink? Forest soil, oceans are insects.

Answer 1

The largest living carbon sink among the options you provided is forest soil. Forests and their associated soil contain a significant amount of carbon due to the accumulation of organic matter from dead plant material, tree roots, and other organic substances. Forests play a crucial role in sequestering carbon dioxide from the atmosphere through the process of photosynthesis and storing it within their biomass and soil.